in the winning team's city. the mayors will tour san francisco company twitter and greene stark than on to at & t park for another tour. >>> 5:56. if you are going to the golden state warriors game you are being asked bring something with you. a new unwrapped toy. it's in support of the oakland mayor's community toy drive. the first 400 fans to donate a toy will you will get a limited edition golden state warriors photo. >>> coming up on our 6:00 hour. start to see traffic in the east bay. let's check in with tara. >> congestion on 580 westbound. and also the metering lights will be going on. in san francisco no delays on 101. 680 at the sunol grade southbound traffic looking good. let's head back to the desk. >>> 5:57. the east bay hole in the ground that is going to effect the morning commute. the latest on that sink hole in lafayette and how long it will take that neighborhood to get back to normal. >>> just hours ago a chp patrol car flipped over during a high speed chase. we'll have a live report from the s